Static Reactive Power Generators SVG(STATCOM) Application In The City Grid

Beijing grid of reactive power compensation devices on low voltage of reactive power compensation,form is single. in the event of a larger accident case in some areas, the lack of effective voltage support. At present, the installation of static var compensation equipment, has become an important means of power system stability at home and abroad have a number of cases.In this paper, a common BPA power system calculation program, combined with Beijing network status and planning data, establish system load model for power grid installation of Beijing in order to determine the specific location of equipment, SVG initial demonstration devices running in the city main network effects, in order to search for Urban High short-circuit capacity of power equipment to install SVG accumulated some experience.